RTD Temperature Sensor omnigrad M -TR 10

RTD Temperature Sensor omnigrad M -TR 10
Technical Information
TI 256T/02/en
60019735
RTD Temperature Sensor
omnigrad M -TR 10
RTD assembly with threaded process connection
With thermowell and replaceable insert
PCP (4...20 mA), HART® or PROFIBUS-PA® electronics
The TR 10 Omnigrad M range temperature sensors are resistance thermometers
designed for use in the fine chemicals
industry but also suitable for general
applications.
They are made up of a measurement
probe with a protection well, and a housing, which may contain the transmitter for
conversion of the variable measured.
Thanks to its modular configuration and
the structure defined by the DIN 43772
standard (form 2G/3G), the TR 10 is suitable for almost all industrial processes.
Features and benefits
• SS 316L/1.4404, SS 316Ti/1.4571 and
Hastelloy C for the "wetted" parts
• The most common threaded process
connections as standard; others are
available upon request
• Customized immersion length
• Surface finishing down to Ra < 0.8 µm
• Tip of the thermowell with a reduced
diameter or tapered for a faster
response time
• Stainless steel, aluminium or plastic
housing, with protection grade from
IP65 to IP67
• Replaceable mineral insulated insert
• PCP (4...20 mA, also with enhanced
accuracy), HART® and PROFIBUSPA® 2-wire transmitters
• Pt 100 sensing element with class A
accuracy (DIN EN 60751) or 1/3 DIN B
• Pt 100 wire wound (-200...600°C) or
thin film (-50...400°C)
• Double Pt 100, for redundancy purposes
• Pt 100 with 4 wires connection, double
Pt 100 with 3 wires
• ATEX 1 GD EEx ia certification
• Material certification (3.1.B)
• Pressure test
• EA calibration certificate
omnigrad M TR 10
Areas of application
•
•
•
•
Fine chemicals industry
Light energy industry
Food industry
General industrial services
Function and system design
In the RTD (Resistance Temperature Detector) thermometers the sensing element consists of an
electrical resistance with value of 100 Ω at 0°C (called Pt 100, in compliance with standard DIN
EN 60751), which increases at higher temperatures according to a coefficient characteristic of the
resistor material (platinum). In industrial thermometers that comply with the DIN EN 60751 standard, the value of this coefficient is α= 3.85*10-3 °C-1, calculated between 0 and 100°C.
Equipment architecture
The Omnigrad M TR 10 temperature sensor is made up of a measurement probe, with a protection
well and a housing (head), which may contain a transmitter or the terminals on the ceramic block
for electrical connection. Construction of the sensor is based on the following standards: DIN
43729 (housing), 43772 (thermowell) and 43735 (probe), and can therefore guarantee a good
level of resistance to the most typical and common industrial processes.
The measurement probe (replaceable insert) is placed inside the thermowell; the insert is spring
loaded to its base in order to improve heat transfer. The sensing element (Pt 100) is positioned
close to the tip of the probe.
The thermowell is made from a tube with a diameter of 9, 11 or 12 mm. The final part can be
straight, tapered (i.e. with a gradual reduction of the stem achieved thanks to a swaging procedure), or reduced (stepped).
The TR 10 can be fitted onto the plant (tube or tank) through the use of a threaded connection,
which can be chosen from the most common models (see the section "Structure of the components").
TR10_G_dd_07_it_03
Measuring principle
Fig. 1:
2
TR 10 with the various types of heads, process connections and end parts of the thermowell
Endress+Hauser
omnigrad M TR 10
The electrical structure of the thermometer always complies with DIN EN 60751 standard rules.
The sensing element is available in two versions with a thin film (TF) or wire wound (WW), the latter
with a large measuring and accuracy range.
The housing can be of different types and materials (plastic, painted aluminium alloy, stainless
steel). The way in which it fits to thermowell and the cable gland ensure a minimum grade of IP65
(Ingress Protection).
Material
Wetted parts in SS 316L/1.4404, SS 316Ti/1.4571 or Hastelloy C.
Weight
From 0.5 to 2.5 kg for standard options.
Electronics
The required type of output signal can be obtained by choosing the correct head-mounted transmitter.
Endress+Hauser supplies "state-of-the-art" transmitters (the iTEMP® series) built in 2-wire technology and with 4…20 mA output signal, HART® or PROFIBUS-PA®. All of the transmitters can
be easily programmed using a personal computer through the ReadWin® 2000 public domain
software (for transmitters 4…20 mA and HART®) or the Commuwin II software (for PROFIBUSPA® transmitters). The HART® transmitters can also be programmed with the hand-held operating module DXR 275 (Universal HART® Communicator).
A PCP (4…20 mA, TMT 180) model with enhanced accuracy is available.
In the case of PROFIBUS-PA® transmitters, E+H recommends the use of PROFIBUS® dedicated
connectors. The Weidmüller type (Pg 13.5 - M12) is provided as a standard option.
For detailed information about transmitters, please refer to the relevant documentation (refer to TI
codes at the end of the document).
If a head-mounted transmitter is not employed, the sensor probe may be connected through the
terminal block to a remote converter (i.e. DIN rail transmitter).
Performance
Operating conditions
Ambient temperature (housing without head-mounted transmitter)
• metal housings
• plastic housings
Ambient temperature (housing with head-mounted transmitter)
Ambient temperature (housing with display)
-40÷130°C
-40÷85°C
-40÷85°C
-20÷70°C
Process temperature
Same of measurement range (see below).
Maximum process pressure
The pressure values to which the thermowell can be subjected at the various temperatures are
illustrated by the drawings in figures 2 and 3. For 9 mm diameter pipes, with a limited flow velocity,
the maximum tolerated pressures are the following:
• 50 bar
• 33 bar
• 24 bar
at 20°C
at 250°C
at 400°C.
Maximum flow velocity
The highest flow velocity tolerated by the thermowell diminishes with increasing lengths of the
well/probe exposed to the stream of the fluid. Some information may be taken from the graphs in
figures 2 and 3.
Shock and vibration resistance
According to DIN EN 60751
Endress+Hauser
3 g peak / 10÷500 Hz
3
Grafic_g_gd_05_en_06
omnigrad M TR 10
Pressure drawing/temperature for thermowell with straight tube Ø 11 mm in SS 316Ti/1.4571
Fig. 3:
Pressure drawing/temperature for thermowell with tapered tube Ø 12 mm in SS 316Ti/1.4571
Grafic_g_gd_05_en_16
Fig. 2:
4
Endress+Hauser
omnigrad M TR 10
Probe maximum error (type TF)
• cl. A
3σ = 0.15+0.0020It|
3σ = 0.30+0.0050ItI
• cl. 1/3 DIN B
3σ = 0.10+0.0017It|
3σ = 0.15+0.0020ItI
3σ = 0.30+0.0050ItI
-50…250°C
250…400°C
0…100°C
-50...0 / 100...250°C
250…400°C
Grafic_g_gd_05_en_01
Accuracy
(± 3σ = range including 99.7% of the readings,
|t| = absolute value of the temperature in °C)
• cl. A
3σ = 0.15+0.0020ItI
-200…600°C
• cl. 1/3 DIN B
3σ = 0.10+0.0017It|
3σ = 0.15+0.0020ItI
-50…250°C
-200...-50 / 250…600°C
Grafic_g_gd_05_en_14_
• Probe maximum error (type WW)
Transmitter maximum error
See the corresponding documentation
(codes at the end of the document).
Display maximum error
0.1% FSR + 1 digit
The "4 wires" configuration, provided as a standard connection for the single Pt 100s, excludes
additional errors in every condition (eg. deep immersion lengths, long connecting cables without
head-mounted transmitters, ...). Generally speaking, in the "4 wires" configuration there is a higher
guarantee of accurancy.
The "2 wires" connection, used in the version of the ATEX certified insert, may create an additional
error due to the resistance of the copper conductors of the mineral insulated cable; such resistance is added to the value of the Pt 100. The incidence of this source of inaccuracy increases
with the increase of the insertion length.
Measurement range
• Type TF
• Type WW
-50…400°C
-200...600°C
Response time
Tests in water at 0.4 m/s (according to DIN EN 60751; 23 to 33°C step changes):
Diameter of the
stem (mm)
Pt 100 type
9
TF / WW
11
12
TF / WW
TF / WW
Response time
Reduced tip
Straight tip
t50
7.5
11
18
t90
21
37
55
18
t50
7.5
-
t90
21
-
55
t50
-
10
38
t90
-
24
125
Insulation
Insulation resistance between terminals and probe sheath
(according to DIN EN 60751, test voltage 250 V)
Self heating
Negligible when the E+H iTEMP® transmitters are employed.
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Tapered tip
above 100 MΩ at 25°C
above 10 MΩ at 300°C
5
omnigrad M TR 10
Installation
TR10_g_id_07_it_03
The Omnigrad M TR 10 thermometers can be mounted on the wall of pipes or vessels or other
plant parts that may be necessary.
The interface components for the connection to the process and the relative gaskets are not normally provided with the sensors and are customer’s responsibility.
In the case of ATEX-certified components (transmitter, insert), please refer to the relevant documentation (refer to the code at the end of this document).
Immersion depth may have an effect on the accuracy of the measurement. If the immersion is too
low, an error may be generated in the temperature recorded due to the lower temperature of the
process fluid near to the walls and heat transfer, which takes place through the sensor stem.
The incidence of such an error can be not negligible if there is a big difference between the process temperature and the ambient temperature. In order to avoid this source of inaccuracy, the
thermowell should have a small diameter and the immersion length (L) should be, if possible, at
least 80÷100 mm.
In pipes of a small section the axis line of the duct must be reached and if possible slightly
exceeded by the tip of the probe (refer to fig. 4A-4B). Insulation of the outer part of the sensor
reduces the effect produced by a low immersion. Another solution may be a tilted installation (see
fig. 4C-4D). For use in the food industry, it is best to follow the rule h <= d/2.
Fig. 4:
Installation examples
In the case of two-phase flows, pay special attention to the choice of measurement point, as there
may be fluctuations in the value of the detected temperature.
With regard to corrosion, the base material of the wetted parts (SS 316L/1.4404, SS 316Ti/1.4571,
Hastelloy C) can tolerate the common corrosive media right up to even the highest temperatures.
For further information on specific applications, please contact the E+H Customer Service
Department.
In the case that the sensor components are disassembled, in the following reassembly procedure
the definite torques must be employed. This will assure the housings with the IP grade defined.
When the surrounding environment has a high humidity rate and the process is at low temperature, a plastic housing is recommended (i.e. model TA20B ) to avoid problems due to condensation.
In the case of vibrations the thin film sensing element (TF) may offer advantages, but the behaviour depends on the intensity, the direction and the dominating frequency in the vibration mode.
The wire wound Pt 100 (WW), besides having a larger measurement and accuracy range, guarantees greater long term stability.
6
Endress+Hauser
omnigrad M TR 10
System components
The housing, which contains the electric terminals or the transmitter, is available in different types
and materials, e.g. plastic, painted aluminium alloy and stainless steel. The coupling method with
the rest of the probe and the gland for the cable entry ensures a minimum IP65 grade (refer also
to fig. 5).
All available heads have internal geometry according to DIN 43729 standard (form B), and thermometer connection M24x1.5.
Head type TA20A is the basic E+H aluminium housing for temperature sensors.
It is supplied in the E+H corporate colours, without any extra charge.
Head TA20B is a black polyamide housing, sometimes referred to as the BBK in the “Temperature”
market.
A screw cap is employed in TA21E and is joined to the head body by a chain.
The TA20D head type (aluminium), also referred to as BUZH, is able to contain a terminal block
and a transmitter, or two transmitters at the same time. The order of the double transmitter must
be carried out by choosing the option "flying leads" in the sales structure, and two transmitters in
a separate position (THT1, see the table at the end of the document).
The TA20J head is a stainless steel housing used in other instruments made by E+H and can be
provided with a LCD display (4 digits), which operates with 4…20 mA transmitters.
The TA20R is normally recommended by the Temperature division of E+H for hygienic applications.
The TA20W (BUS type) is a round blue/grey coloured head made of aluminium, with a clip for the
cap closure.
The cable gland M20x1.5 provided with the housings, is compatible with cables of a diameter
between 5 and 9 mm.
IP
Housing Type
IP
Housing Type
IP
TA20A
66
67
TA20B
65
TA20R
66
67
TA20W
66
66
TA21E
Fig. 5:
Head transmitter
140
65
Ø8
0
TA21E_g_dd_00_xx_01
TA20D
85
79
66
67
140
95
108
TA20D_g_dd_00_xx_01
TA20J (display)
113
72
66
67
TA20J_g_dd_00_xx_02
98
108
TA20J_g_dd_00_xx_01
TA20J
120
119
80
110
Ø55
TA20W_g_dd_00_xx_01
Housing Type
TA20R_g_dd_00_xx_01
IP
TA20B_g_dd_00_xx_01
Housing Type
TA20A_g_dd_00_xx_01
Housing
Housings and relative IP grade
The head-mounted transmitters available are (also refer to the section "Electronics" section):
•
•
•
•
TMT 180
TMT 181
TMT 182
TMT 184
PCP 4…20 mA
PCP 4…20 mA
Smart HART®
PROFIBUS-PA®.
The TMT 180 and the TMT 181 (see fig. 6) are PC Programmable transmitters.
The TMT 180 is also available in a version with enhanced accuracy (0.1°C vs. 0.2°C) in the temperature range -50…250°C, and in a version with a fixed measurement range (specified by the
customer in the order phase).
The TMT 182 output consists of 4…20 mA and HART® superimposed signals.
For the TMT 184 (see fig. 7), with PROFIBUS-PA® output signal, the communication address may
be set via software or via mechanical dip-switch. The customer may specify the configuration
desired during the order phase.
Endress+Hauser
7
omnigrad M TR 10
Ø 33
Ø 44
Ø 33
3
6
+
-
5
Fig. 6:
22.5
Ø 44
-
2
Ø 6.5
+
4
TMT181_g_gd_06_IT_02
Ø 4.5
1
TMT 180-181-182
Ø 33
Ø 44
Ø 33
+
+
-
5
Fig. 7:
Extension neck
26.8
6
3
8
Ø 44
Ø 6.5
2
-
1
4
TMT184_g_gd_06_IT_01
Ø 4.5
1
TMT 184
The extension neck is the part between the process connection and the housing. It is normally
made of a tube with dimensional and physical characteristics (diameter and material) which are
the same of the tube under the connection.
The standard lengths of the neck are 80 or 145 mm, according to the selected option. In accordance with the norm DIN 43772, in the case of a thermowell with a diameter of 12 mm and a tapered
tip (form 3G), the extension neck will be respectively 82 or 147 mm.
The connection situated in the upper part of the neck allows for orientation of the sensor head.
As illustrated by the drawing in figure 8, the length of the extension neck may influence the temperature in the head. It is necessary that this temperature is kept within the limit values defined
in the paragraph "Operating Conditions".
°C
30
25
20
10
Process temperature
570°C
400°C
220°C
5
0
75
100
125
150
175
200
Neck extension length
Fig. 8:
8
225
250
mm
Grafic_g_gd_05_en_12
Head heating
15
Heating of the head consequent to the process temperature
Endress+Hauser
omnigrad M TR 10
Process connection
Standard connections are available in the following types:
• M20x1.5
• G 1/2” and G 1” DIN 43772 (DIN 3852 form A)
• G 1/2”, G 3/4” and G 1” BSP cylindrical
• 1/2” and 3/4” NPT.
Other versions may be supplied upon request.
Figure 9 illustrates the engaging lengths.
Process connection
C
NPT
Fig. 9:
Probe
ATTACH_G_DG_13_IT_01
D
C
L
E
Gas
D
Thread
mm
G 1/2” DIN
15
G 1” DIN
18
G 1/2” BSP
15
G 3/4” BSP
15
G 1” BSP
20
M 20X1.5
14
1/2” NPT
8
3/4” NPT
8.5
Engaging lengths
In the TR 10 the measuring probe is made up of a mineral (MgO) insulated insert positioned inside
the thermowell.
The insert length is available in the standard dimensions DIN 43772 and in the most commonly
used ones, or it can be personalized by the client within a range of values (refer to "Sales Structure" at the end of the document).
For replacement, the length of the insert (IL) must be chosen in compliance with the immersion
length (L) of the thermowell. If spare parts are required, refer to the following table:
Tip of the sensor
Insert
Insert
Diameter
Extension neck
Insert Length
(mm)
Straight
TPR 100
6 mm
80 mm
IL = L + 90
Reduced on Ø 9 and 11/ tapered on Ø 9
TPR 100
3 mm
80 mm
IL = L + 90
Tapered on Ø 12
TPR 100
6 mm
82 mm
IL = L + 90
Straight
TPR 100
6 mm
145 mm
IL = L + 155
Reduced on Ø 9 and 11/ tapered on Ø 9
TPR 100
3 mm
145 mm
IL = L + 155
Tapered on Ø 12
TPR 100
6 mm
147 mm
IL = L + 155
Straight / tapered on Ø 12
TPR 100
6 mm
E
IL = L + E + 10
Reduced on Ø 9 and 11/ tapered on Ø 9
TPR 100
3 mm
E
IL = L + E + 10
Although the wiring diagram of single Pt 100s is always supplied with 4 wires configuration, the
connection of a trasmitter can be executed with 3 wires as well, by avoiding to connect whichever
of the terminals. The configuration Pt 100 double with 2 wires is only available for the ATEX certified inserts.
With regards to the thermowell, the surface roughness (Ra) of the wetted parts is 0.8 µm, while
the various kinds of tips (reduced or tapered) are described in figure 10; if ordered as a spare
part, the thermowell is called TW 10 (consult the code of the relative TI at the end of the document).
The reduced version "5x20 mm" (type R) is not recommended for the Pt 100 wire wound.
The use of standard dimensions (extension neck and length of immersion) allows for the use of
the inserts on sensors of various kinds, and guarantees rapid delivery times; this allows our customers to reduce the amount of spare parts to be kept on stock.
Endress+Hauser
9
omnigrad M TR 10
“M”
“S”
“R”
Ø 9-11
“W”
“T”
Ø9
Ø 12
Straight
Ø 5.3
5
Ø9
Ø 6.6
TIPxxx_G_dd_07_xx_01
6.1
3
3
20
Ø 5.3
Fig. 10:
~3.5
40
3.2
3
40
3.2
50
20
35
L
Ø9
Reductions (on the left) and tapers (on the right) of the thermowell
- +
red
red
1
+
-
3
2
6
white
white
5
4
Ø 44
Ø 33
Ø 33
10
75
Ø 42
Ø 33
Ø 42
IL
E
Ø6
10
M4x1
M4x1
NPT
Ø6
Functional components
Fig. 12:
Standard wiring diagrams (ceramic terminal block)
MORSET_G_GD_07_EN_01
Fig. 11:
Ø3
TR10_G_dd_07_en_02
L
GAS
10
Endress+Hauser
omnigrad M TR 10
Certificates & Approvals
Ex approval
ATEX Certificate KEMA 01ATEX1169 X (1 GD IIC EEx ia T6...T1 T85...450°C).
With regards to the NAMUR NE 24 certificate and the Manufacturer’s Declaration according to the
standard EN 50020, E+H Customer Service will be able to provide further detailed information.
PED approval
The Pressure Equipment Directive (97/23/CE) is respected. As paragraph 2.1 of article 1 is not
applicable to these types of instruments, the CE mark is not requested for the TR 10 destined for
general use.
Material certification
The material certificate 3.1.B (according to standard EN 10204) can be directly selected from the
sale structure of the product and refers to the parts of the sensor in contact with the process fluid.
Other types of certificates related to materials can be requested separately.
The "short form" certificate includes a semplified declaration with no enclosures of documents
related to the materials used in the construction of the single sensor and guarantees the traceability of the materials through the identification number of the thermometer. The data related to the
origin of the materials can subsequently be requested by the client if necessary.
Test on thermowell
The pressure tests are carried out at ambient temperature in order to verify the resistance of the
thermowell to the specifications indicated by the norm DIN 43772. With regards to the thermowells
that do not comply with this norm (with a reduced tip, a tapered tip on a 9 mm tube, special dimensions, ...), the pressure of the corresponding straight tube with similar dimensions is verified. The
sensors certified for use in Ex Zones, are always tested to pressure according to the same criterions. Tests at different pressures can be carried out upon request.
The liquid penetrant test verifies the absence of crevices on the weldings of the thermowell.
Test report and calibration
With regards to the tests and calibration, the "Inspection Report" consists of a compliance declaration for the essential points of the standard DIN EN 60751.
The "Factory calibration" is carried out in an EA (European Accreditation) authorised laboratory of
E+H according to an internal procedure. A calibration may be requested separately according to
an EA accredited procedure (SIT calibration).
Calibration is carried out on the thermometer insert.
Further details
Maintenance
The Omnigrad M thermometers do not require any specific maintenance.
In the case of ATEX certified components (transmitter, insert) please refer to the corresponding
specific relevant documentation (refer to the code at the end of the document).
Delivery time
For small quantities (10÷20 units) and standard options, between 5 and 15 days depending on
the configuration required.
Endress+Hauser
11
omnigrad M TR 10
Ordering Information
Sales structure
TR10
Safety (Ex) certification
A
B
C
D
Ex certification not required
ATEX II 1 GD EEx ia IIC certified
*Certification NAMUR NE 24
*Manufacturer's declaration acc. standard EN 50020
Head material, conduit, IP grade
A
4
2
7
E
6
5
8
J
K
M
R
S
W
Y
TA20A Aluminium, conduit M20x1.5, IP66/IP67
TA20A Aluminium, PROFIBUS® connector, IP66
TA20A Aluminium, conduit 1/2” NPT, IP66/IP67
TA20B Polyamide, black, conduit M20x1.5, IP65
TA21E Aluminium, screw cap, M20x1.5, IP65
TA20D Aluminium, high cap, conduit M20x1.5,IP66
TA20D Aluminium, high cap, PROFIBUS® connector, IP66
TA20D Aluminium, high cap, conduit 1/2” NPT, IP66
TA20J SS 316L, conduit M20x1.5, IP66/IP67
TA20J SS 316L, with display, conduit M20x1.5, IP66/IP67
TA20J SS 316L, PROFIBUS® connector, IP66
TA20R SS 316L, screw cap, conduit M20x1.5, IP66/IP67
TA20R SS 316L, screw cap, PROFIBUS® connector, IP66
TA20W Aluminium, round cap, clip, conduit M20x1.5, IP66
Special version
Pipe size, type of material
A
D
G
B
E
H
F
Y
Pipe diameter: 9 mm
Pipe diameter: 9 mm
Pipe diameter: 9 mm
Pipe diameter: 11 mm
Pipe diameter: 11 mm
Pipe diameter: 11 mm
Pipe diameter: 12 mm
Special version
material: SS 316L/1.4404
material: SS 316Ti/1.4571
material: Hastelloy C
material: SS 316L/1.4404
material: SS 316Ti/1.4571
material: Hastelloy C
material: SS 316Ti/1.4571
Length of the extension neck E (60-250 mm)
1
3
8
9
80
145
...
...
mm, extension length E (82 mm with tip model “W”)
mm, extension length E (147 mm with tip model “W”)
mm, extension length E to be specified
mm, extension length E special
Process connection and material
(the material must be the same as the material of the
BG M20X1.5
process connection,
BH G 1/2” A DIN 43772
process connection,
BJ G 1” A DIN 43772
process connection,
CA G 1/2” BSP (cyl.)
process connection,
CB G 3/4” BSP (cyl.)
process connection,
CC G 1” BSP (cyl.)
process connection,
CD 1/2” NPT
process connection,
CE 3/4” NPT
process connection,
HH G 1/2” A DIN 43772
process connection,
HD 1/2” NPT
process connection,
YY Special version
pipe)
material: SS 316Ti
material: SS 316Ti
material: SS 316Ti
material: SS 316L
material: SS 316L
material: SS 316L
material: SS 316L
material: SS 316L
material: Hastelloy C
material: Hastelloy C
Type of tip
S
R
M
T
W
Y
Straight tip
Reduced tip, L >= 60 mm (SS 9 mm pipe)
Reduced tip, L >= 80 mm (9 and 11 mm pipe)
Tapered tip, L >= 100 mm (SS 9 mm pipe)
Tapered tip, L >= 120 mm in compliance with DIN 43772 form 3G
(SS 12 mm pipe, neck length 82/147 mm)
Special version
Immersion length (50-3700)
A
C
D
E
F
G
H
J
K
12
70
120
160
220
250
280
310
400
580
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
mm, immersion length L
Endress+Hauser
omnigrad M TR 10
X
Y
... immersion length L to be specified
... immersion length L special
Terminal type or built-in trasmitter
F
C
2
3
4
5
P
Q
R
T
S
V
Flying leads
Ceramic terminal block
TMT180-A21, fixed range, from ... to ...°C,
accuracy 0.2 K, span limit: -200...650°C
TMT180-A22, fixed range, from ... to ...°C,
accuracy 0.1 K, span limit: -50...250°C
TMT180-A11, programmable, from ... to ...°C
accuracy 0.2 K, span limit: -200...650°C
TMT180-A12, programmable, from ... to ...°C,
accuracy 0.1 K, span limit: -50...250°C
TMT181-A, programmable from … to ….°C,
PCP, 2-wires, isolated
TMT181-B, programmable from … to ….°C,
PCP ATEX, 2-wire, isolated
TMT182-A, programmable from ... to ...°C
HART®, 2-wire, isolated
TMT182-B, programmable from ... to ...°C
HART® ATEX, 2-wire, isolated
TMT184-A, programmable, from ... to ...°C
PROFIBUS-PA®, 2-wire
TMT184-B, programmable, from ... to ...°C
PROFIBUS-PA® ATEX, 2-wire
RTD type, temp. range, wiring diagram
3
7
B
C
D
F
G
Y
1 Pt 100, TF
1 Pt 100, TF
2 Pt 100, WW
1 Pt 100, WW
2 Pt 100, WW
2 Pt 100, WW
1 Pt 100, WW
Special version
class A,
class 1/3 DIN B,
class A,
class A,
class A,
class 1/3 DIN B,
class 1/3 DIN B,
- 50/400°C
- 50/400°C
-200/600°C
-200/600°C
-200/600°C
-200/600°C
-200/600°C
4 wires
4 wires
3 wires
4 wires
2 wires
3 wires
4 wires
Material certification
0
1
2
9
Material certificate not requested
3.1.B EN10204, certificate for "wetted" parts
3.1.B EN10204, "short form" for "wetted" parts
Special version
Test on thermowell
0
A
B
C
Y
Tests on the thermowell not requested
Hydrostatic internal pressure test on thermowell
Hydrostatic external pressure test on thermowell
Dye penetrant test on thermowell weldings
Special version
Test and calibration on insert
0
1
2
A
B
C
E
F
G
Y
Test and calibration not requested
Inspection report on sensor
Inspection report on loop
Factory calibration, RTD single, 0-100°C
Factory calibration, RTD single, loop 0-100°C
Factory calibration, RTD double, 0-100°C
Factory calibration, RTD single, 0-100-150°C
Factory calibration, RTD single, loop,
0-100-150°C
Factory calibration, RTD double, 0-100-150°C
Special version
Marking
Tagging according to customer specifications
TR10-
Endress+Hauser
complete order code
13
omnigrad M TR 10
Sales structure
THT1
Model and version of the head transmitter
A11
TMT180-A11 programmable from...to...°C, accuracy 0.2 K, span limit -200...650°C
A12
TMT180-A12 programmable from...to...°C, accuracy 0.1 K, span limit -50...250°C
A13
TMT180-A21AA fixed range, accuracy 0.2 K, span 0...50°C
A14
TMT180-A21AB fixed range, accuracy 0.2 K, span 0...100°C
A15
TMT180-A21AC fixed range, accuracy 0.2 K, span 0...150°C
A16
TMT180-A21AD fixed range, accuracy 0.2 K, span 0...250°C
A17
TMT180-A22AA fixed range, accuracy 0.1 K, span 0...50°C
A18
TMT180-A22AB fixed range, accuracy 0.1 K, span 0...100°C
A19
TMT180-A22AC fixed range, accuracy 0.1 K, span 0...150°C
A20
TMT180-A22AD fixed range, accuracy 0.1 K, span 0...250°C
F11
TMT181-A PCP, 2-wire, isolated, programmable from...to...°C
F21
TMT181-B PCP ATEX, 2-wire, isolated, programmable from...to...°C
F22
TMT181-C PCP FM IS, 2-wire, isolated, programmable from...to...°C
F23
TMT181-D PCP CSA, 2-wire, isolated, programmable from...to...°C
L11
TMT182-A HART®, 2-wire, isolated, programmable from...to...°C
L21
TMT182-B HART® ATEX, 2-wire, isolated, programmable from...to...°C
L22
TMT182-C HART® FM IS, 2-wire, isolated, programmable from...to...°C
L23
TMT182-D HART® CSA, 2-wire, isolated, programmable from...to...°C
K11
TMT184-A PROFIBUS-PA®, 2-wire, programmable from...to...°C
K21
TMT184-B PROFIBUS-PA® ATEX, 2-wire, programmable from...to...°C
K23
TMT184-C PROFIBUS-PA® FM IS, 2-wire, programmable from...to...°C
K24
TMT184-D PROFIBUS-PA® CSA, 2-wire, programmable from...to...°C
YYY
Special transmitter
Application and services
THT1-
14
1
Assembled into position
9
Special version
Complete order code
Endress+Hauser
omnigrad M TR 10
Supplementary Documentation
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
Endress+Hauser
RTD thermometers Omnigrad TST - General Information
Terminal housings - Omnigrad TA 20
Temperature head transmitter iTEMP® Pt TMT 180
Temperature head transmitter iTEMP® PCP TMT 181
Temperature head transmitter iTEMP® HART® TMT 182
Temperature head transmitter iTEMP® PA TMT 184
RTD insert for temperature sensor - Omniset TPR 100
Thermowell for temperature sensor - Omnigrad M TW 10
Safety instructions for use in hazardous areas
E+H Thermolab - Calibration certificates for industrial
thermometers. RTD and thermocouples
TI 088T/02/en
TI 072T/02/en
TI 088R/09/en
TI 070R/09/en
TI 078R/09/en
TI 079R/09/en
TI 268T/02/en
TI 261T/02/it
XA 003T/02/z1
TI 236T/02/en
15
Subject to modification
Endress+Hauser
Gmbh+Co.
Instruments International
P.O. Box 2222
D-79574 Weil am Rhein
Germany
Tel. (07621) 975-02
Tx 773926
Fax (07621) 975 345
http://www.endress.com
info@ii.endress.com
cl/02
TI 256T/02/en/01.03
60019735
FM+SGML 6.0
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